Optics and Fibre · SFP-IT-18220021-MM
Aerless SFP28 25G eSR Multimode, Industrial
25G SFP28 transceiver with an 850nm VCSEL transmitter and built in CDR, for 25GBASE-SR links up to 300m on OM4.

Overview
A small form factor pluggable SFP28 transceiver compliant with the SFF-8402 SFP28 MSA. An uncooled 850nm VCSEL transmitter and a high sensitivity PIN receiver with built in CDR give it the performance needed for 25GBASE-SR Ethernet and CPRI option 10 over multimode fibre up to 300m on OM4.
Applications
- 25GBASE-SR Ethernet at 25.78G
- CPRI option 10 at 24.33G
- eCPRI 5G mobile networks
Key features
- Data rate up to 25.78Gbps
- Built in CDR on transmitter and receiver
- 850nm VCSEL laser transmitter
- Hot pluggable
- Duplex LC connector
Compatibility and support
Coded for your platform,
proven in your network.
Every Aerless module is programmed to present the vendor code your switch expects, so it comes up as a supported optic rather than an unrecognised one. The common platforms are held pre coded and ship from stock. Anything else is programmed against your order.
And we stay with it through qualification. If a module has to be proven in your environment before you commit to a rollout, we support you through testing and qualification rather than handing over a part number and leaving you to it.
Tell us the switch when you send your list and we will code them before they ship.
- Cisco
- Juniper
- Arista
- HPE
- Aruba
- Dell
- Extreme Networks
- Netgear
- Ciena
- Huawei
- ZTE
- ADVA
- Samsung
Platform names are the trademarks of their respective owners and appear here only to describe compatibility. Aerless modules are not manufactured, sold or endorsed by these vendors.
Standards and compliance
- IEEE 802.3by 25GBASE-SR
- CPRI option 10
- SFF-8402 SFP28 MSA
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